baber/WOPTO huggingface dataset:
Patent JP-H03246360-A (JP)
Title: Self-diagnostic device for exhaust gas recirculation(egr) device
Inventor: SAKAKIBARA SHUJI
IPC: F02M25/07
Filed: 1990-02-26
Abstract: PURPOSE:To realize an accurate troubleshooting by controlling forcibly to operate an EGR valve from opening to closing or in the reverse direction in a specific time in which the ignition timing is advanced a specific value forcibly, and discriminating the trouble of an EGR device in response to the knock detecting signal within that specific time. CONSTITUTION:In an EGR device in which a switching valve (EGR valve) 19 is provided in a recirculation passage 18 to recirculate a part of exhaust gas in an intake system a knock detecting means 2 to detect a knocking of an internal combustion engine 1 is provided, and its output signal is input to an ECU 32. In the ECU 32, an ignition timing control means 3 to advance the ignition timing forcibly for a specific time and at a specific value, an operation condition detecting means 5 to detect the operation condition of the switching valve 19, and a switching valve control means 6 to operate to open or close the switching valve 19 forcibly within the above specific time are provided. And by trouble discriminating means 7 provided also to the ECU 32, a troubleshooting of the EGR device is carried out responding to the knock signal within the specific time.
Patent JP-H02261470-A (JP)
Title: Die separation between formations of cathetel needle
Inventor: BUIKUTAA EI UIRIAMITEISU
IPC: B29C57/00
Filed: 1990-02-26
Abstract: PURPOSE: To form a tip of a catheter by filming polysiloxane lubricant having a non-hardening aminoalkyl end group to a polyurethane catheter tube, and putting it into a die heated to the required temperature. CONSTITUTION: A catheter tube with a tip to be formed is made of thermoplastic polymers suitable for preparing tubes by conventional extrusion, such as polyolefin, fluorinated polyolefin, polyvinyl chloride, and polystyrene. After filming a catheter blank with a non-hardening polysiloxane lubricant having an active functional group at the end, the blank catheter tube is mounted to a mandrel. A tube mandrel aggregation proceeds forward until it is fitted in a lateral base of the die previously heated up to a temperature required to soften polyurethane. When the tube is fitted into the die, a sufficient pressure is applied to the tube mandrel aggregation.  The die cuts the catheter tip molded so as to fit the shape of the die, and the catheter with the tip molded can quickly and easily be removed from the die and the mandrel by hardening of releasing mold for the non-hardening lubricant.
Patent JP-H11239582-A (JP)
Title: Recovery bag for intracelom tissue
Inventor: SUGAI TOSHIYA
IPC: A61B1/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To recover intracelom tissues fetched to a bag main body to the outside of a body without spilling them, to reduce the volume of the bag main body at the time of recovering them and to easily recover them to the outside of the body. SOLUTION: In this recovery bag of the intracelom tissues for fetching the intracelom tissues and recovering them to the outside of the body, a fastener for tightly sealing the port part 22 of the bag main body 21 provided with the port part 22 is provided and a pipeline tube 38 communicated inside the bag main body 21 for discharging gas and liquid materials inside the bag main body 21 to the outside is provided further. Thus, the bag main body 21 is taken out to the outside of the body without spilling the intracelom tissues once fetched to the bag main body 21.
Patent JP-H08239910-A (JP)
Title: Joining metal device for construction work
Inventor: YOSHIDA KOICHI
IPC: E04F15/00
Filed: 1995-03-06
Abstract: PURPOSE: To make joining work easy and to keep the joined state satisfactory by a method wherein a plurality of building members are stacked and pressed between a bent piece of a metal device approximately in U-shaped section as viewed from the front and a pair of elastic bodies in the upper and the lower positions fixed to a pivot inserted through the top board of the metal device. CONSTITUTION: A metal device 1 composed of a leg part 1b and a bent piece 1c is formed by bending one end of a top board 1a to form the leg part 1b. A pivot 4, with a stopper 5 provided at its head, is rotatively inserted through a oblong through hole 2 provided at the top board 1a, and elastic bodies 6 and 7 comprising of a pair of coned disc springs on the upper and the lower positions are fixed to the end of the pivot. Elasticity of the lower elastic body 7 is made smaller than the elasticity of the upper elastic body 6.  On joining building members, a plurality of building members are placed, with their joining parts overlapped with one another, on the bent piece 1c, and the pivot 4 is turned to make the stopper 5 correspond with the through hole 2 on the top board 1a, and thereby the pivot is made to advance through the through hole 2 by elastic force of the elastic body 6, and the elastic body 6 having a large elasticity presses the elastic body 7. Therefore, the building members can be joined firmly, being held between the bent piece 1c and the elastic body 7.
Patent JP-2000241421-A (JP)
Title: Health care device
Inventor: KUNITAKE YASUHIRO
IPC: G01N33/493
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To allow visual identification between cross section shapes of an injection hole of buffer liquid and an injection hole of calibration liquid, by providing a buffer liquid reserving tank having the buffer liquid injection hole having a prescribed cross section shape and a calibration liquid reserving tank having the calibration liquid injection hole having a different cross section shape. SOLUTION: A western-style stool has consumable items (calibration liquid and buffer liquid) requires for health care, continuing of measurement reduces these consumable items and requires replenishment. In the replenishment, these consumable items are prepared in a dedicated bottle (liquid reserving tank), and liquid is injected from a liquid replenishing hole of a device body. However, when there are two or more types of liquid, it is difficult to determined which liquid is injected from which injection hole. This device includes replenishing nozzles coinciding with respective cross section shapes of an injection hole 242 of buffer liquid from buffer liquid reserving tank and an injection hole 262 of calibration liquid from a calibration liquid reserving tank. This can certainly prevent injection errors of the buffer liquid for buffering and the calibration liquid for calibration.
Patent JP-H04268131-A (JP)
Title: Integral type air-conditioner
Inventor: OKAZAKI KAZUNOBU
IPC: F24F13/20
Filed: 1991-02-20
Abstract: PURPOSE:To enable variation of the direction of the air discharge port of the unit part on the outdoor side of an integral type air-conditioner, wherein a compressor, a condenser, a cooler, and a blower are contained in one box, according to an installation state. CONSTITUTION:A cooler 9 and a blower 11 on the indoor side are contained in an upper indoor unit part 14, a condenser 3 and a blower 4 on the outdoor side are contained in a lower outdoor unit part 8, a suction port 21 on the outdoor side is formed in the rear of the outside unit part 8, and a discharge port 22 on the outdoor side is formed in a bottom. A discharge guide 46 opened in the direction of the rear of a body 34 is removably attached to the under surface of a discharge port 22 by means of a screw 49. When no discharge guide 46 is located, downward discharge is effected and when the discharge guide 46 is attached, rear discharge is carried out.
Patent JP-H11240092-A (JP)
Title: Laminate
Inventor: FURUYA TAMIO
IPC: B32B5/18
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a laminate not having possibility of generating a cavity in a skin material even if the skin material is formed from TPO(olefinic thermoplastic elastomer) suitable for recycling. SOLUTION: An instrument panel 1 consists of a base material 10 having through-holes 10a for evacuation, a barrier layer 13 applied to the upper surface of the base material 10 in the state closing the through-holes 10a, a foamed layer 14 applied to the barrier layer 13 and the skin material 15 applied to the foamed layer 14. Further, the barrier layer 13 is a sheet having a modulus value higher than that of the skin material 15. There is no axiety such that the barrier layer is depressed toward the through-holes even if the through-holes are evacuated. Since the foamed layer is separated from the through-holes by the barrier layer, the foamed layer is not depressed toward the through-holes. As a result, even if the skin material is formed from relatively soft material quality, a depression is not generated in the skin material.
Patent JP-H09240143-A (JP)
Title: Color developing type reversible heat-sensitive recording material and its manufacture
Inventor: HISAMATSU NAOTAKA
IPC: B41M5/337
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a reversible heat-sensitive recording material having a favorable repetition durability between printing and erasion. SOLUTION: This material is so constituted as to laminate a reversible heat- sensitive recording layer, which contains at least normally a colorless or light- colored electron donating dye precursor and a reversible developer, which reversibly develops reversible color tone change in the dye precursor, and a protective layer onto a support. In this case, both the reversible heat-sensitive recording layer and the protective layer contain an actinic ray curing resin.
Patent JP-S63210769-A (JP)
Title: Data processor
Inventor: KOBAYASHI SHOICHI
IPC: G01N27/26
Filed: 1987-02-27
Abstract: PURPOSE:To permit execution of a sure reanalysis including an analysis of a sharp differential peak without using a large-capacity memory by constituting a titled processor of a conversion part, comparison part, memory part, arithmetic memory part, analysis part, etc. CONSTITUTION:An isokinetic electrophoretic analysis instrument 2 is provided with an isokinetic electrophoresis part 9 provided with a leading liquid cell, etc., a detector 10 which outputs a potential gradient signal (raw signal) and the differential signal thereof, and a recorder 11. The conversion part 3 samples the potential gradient raw signal from the detector 10 and the differential signal thereof and converts the same to a digital quantity. The comparison part 4 compares the differential signal value and the prescribed threshold. The memory part 5 stores the raw signal value when the differential signal value exceeds the threshold and the differential signal value successively. The arithmetic memory part 6 integrates the raw signal value in the section when the differential signal value falls to the threshold value or below by each section, calculates the respective average values and stores the same together with the section time. the analysis part 7 makes the prescribed data processing after the end of the electrophoresis in accordance with the data of the memory part 5 and the data of the arithmetic memory part 6.
Patent JP-H11241615-A (JP)
Title: Cooling system
Inventor: TANAKA SEIYA
IPC: F01P7/12
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost cooling system by making its structure simple. SOLUTION: A cooling system 1 having a first fan 2 to cool an engine 30 is equipped with a second fan 3 so that both the fans' rotation planes face each other on the opposite side to a side the engine 30 of the first fan 2 faces and are arranged in series with each other. Accordingly, the second fan 3 blasts air in the opposite direction to a blast direction of the first fan 2 in cooling times of the engine 30.
Patent JP-2000242366-A (JP)
Title: Docking mechanism of computer
Inventor: KOIKE KEIICHI
IPC: G06F1/16
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide the docking mechanism of the computer which is reduced in fault rate and manufacture cost by simplifying the structure. SOLUTION: This docking mechanism is characterized by that a notebook type personal computer 2 is stored in a storage space 4 formed by providing an opening part 3 to a desktop type personal computer 1 and the desktop type personal computer 1 and notebook type personal computer 2 are docked together. In this case, a spring 5 is provided in the storage space of the desktop type personal computer 1 and freely expands and contracts in the insertion direction of the notebook type personal computer 2 and a lid 6 opens and closes the opening part 3 of the desktop type personal computer 1; and the notebook type personal computer 2 is positioned and held between the spring 5 and lid 6.
Patent JP-S60189672-A (JP)
Title: Power steering device
Inventor: TERAURA MINORU
IPC: B62D5/22
Filed: 1984-03-09
Abstract: PURPOSE:To make an operating part settable in an optional position or angle irrespective of the position or direction of a driven part, by connecting the operating part such as a wheel shaft or the like to the driven part such as a tie rod or the like with a control cable having flexibility. CONSTITUTION:An operating part 1 is provided with a wheel shaft 10 and a wheel being tightly attached to one end of the wheel shaft 10, while a first casing 4 is made so as to slide in response to rotation of the wheel via a rack in design. The operating part 1 and a driven part 2 both are connected with each other through a push-and-pull control cable 3 which consists of the first casing 4 at the side of the operating part 1, an outer casing 8 whose both ends 6 and 7 are locked to a second casing 5 at the side of the drive part 2 and an inner cable being housed inside the outer casing. With a flexible cable utilized, both of the operating part and driven part are coupled together so that a setting spot for the operating part is selectable at will.
Patent JP-S56142526-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KOITABASHI MITSUO
IPC: G03C1/46
Filed: 1980-04-07
Abstract: PURPOSE:To obtain a black and white image of superior grainness with a little silver by forming a silver halide emulsion layer with high sensitivity and a silver halide emulsion layer with low sensitivity contg. a dye forming coupler and internally adding a black and white developer and a color developer or its precursor to the layers. CONSTITUTION:An emulsion layer with low sensitivity as a lower layer and an emulsion layer with high sensitivity as an upper layer are formed on the same side of a support, and the sensitivity difference between the layers is adjusted to log E>=0.1. The lower layer contains a black coupler such as an m-aminophenol compound or a resorcinol compound or a coupler which assumes a black color by mixing with a coupler such as yellow, magenta or cyan. A black and white developer and a color developer or its precursor are internally added to the emulsion layers to manufacture a sensitive material with high sensitivity. By developing this material with an activator, an image of superior grainness, high density and less fog is obtd. with a little silver.
Patent JP-S58162985-A (JP)
Inventor: KOMATSU AKIRA
IPC: G09G1/00
Filed: 1982-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57177000-A (JP)
Title: 7 alpha-alkoxycarbonyl-15 beta, 16 beta- methylene-4-androstene compound, manufacture and medicine having cortex hormone inhibition
Inventor: KURAUSU NIKISHIYU
IPC: C07J53/00
Filed: 1982-03-23
Abstract: 7 alpha -Alkoxycarbonyl-15 beta ,16 beta -methylene-4-androstene compounds of Formula I    <IMAGE>  (I)  wherein R1 is hydrogen or methyl, R2 is alkyl of 1-4 carbon atoms, X is   <IMAGE>   and Y is carbonyl, and the bond between the C-1 and C-2 carbon atoms is a single or double bond, or when the bond between the C-1 and C-2 carbon atoms is a single bond, X can also be   <IMAGE>  when Y is <IMAGE>  possess valuable pharmacological properties, e.g., as aldosterone antagonists, i.e. they reverse the effect of deoxycorticosterone on the excretion of sodium and potassium.
Patent JP-S58162600-A (JP)
Inventor: JIYOERU EDOWAADO FUUBAA
IPC: C07J1/00
Filed: 1982-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60190100-A (JP)
Title: Piezoelectric speaker
Inventor: NAKAMURA TAKESHI
IPC: H04R17/00
Filed: 1984-03-09
Abstract: PURPOSE:To prevent a sound pressure level from being lowered by selecting the position of a support member so that the resonance frequency of the 1st part is smaller than the corresponding resonance frequency of the 2nd part and also selecting the primary resonance frequency so as to be a median on a logarithmic coordinate of the primary and secondary resonance frequencies of the 1st part. CONSTITUTION:A resonance frequency (f) of a vibrator of canti-lever of bending oscillation is expressed in Equation I . The secondary resonance frequency F2 appears at a frequency being nearly 2.26 times the primary resonance frequency F1 according to Equation I and large highs and dips appear in the sound pressure versus frequency characteristic. In order to improve it, the primary resonance frequency f1 of the frequency curve 1b of the 2nd part 1b is set to be a position being nearly a median on the logarithmic coordinate, that is, the position of Equation II of the frequency F1. Concretely, the size of an l2 is expressed in Equation III, and a point where the support member 6 is to be placed is selected at a point dividing internally an L in the ratio of 0.612:0.388.
Patent JP-S60189599-A (JP)
Inventor: KAKIHARA MASAKI
IPC: G08G1/0968
Filed: 1984-03-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58164712-A (JP)
Title: Tuyere of blast furnace
Inventor: IKEDA HARUICHI
IPC: C21B7/16
Filed: 1982-03-25
Abstract: PURPOSE:To maintain the stability of raceways and to operate a blast furnace advantageously by forming spiral grooves of specific turning ratios over the entire inside surface of tuyeres, and giving adequate turning motion to the blasts passing through said grooves, thereby multiplying the linearity of the blasts. CONSTITUTION:Spiral grooves 11 having 0.5-1.5 turning ratios are formed over the entire inside surface of a steel body part 10 of a tuyere. If such tuyere is used, the time when hot wind passes through the tuyere is extremely short, but turning motion is given thereto instantaneously by the grooves 11 on the inside wall and a convergent conduit, whereby the high temp. blasts having linearity are obtd. Since the linearity of the blasts is multiplied in the above-mentioned way, a stable state of approximately an elliptical shape is maintained for raceways and the conditions of the furnace are stabilized. Thus, the rate of tapping is increased, the effect of reducing a fuel ratio is obtained and the frequencies for exchanging the tuyere are decreased.
Patent JP-S59172146-A (JP)
Title: Magnetic recording medium
Inventor: KATSUTA YOSHIHARU
IPC: C09D5/23
Filed: 1983-03-20
Abstract: PURPOSE:To improve the wear resistance of a magnetic layer and to improve the durability by applying an organic solvent type magnetic coating material containing oxide magnetic powder, on the grain surface of which a specific compound is attached, and binder onto a base. CONSTITUTION:An organic solvent type magnetic coating material containing oxide magnetic powder, on the grain surface of which a compound of an alkaline earth metal is attached, and binder is used as the magnetic coating material to be applied to the surface of a base. To make the surface treatment of the magnetic powder, the hydrochloride or sulfate of an alkaline earth metal is dissolved in an acidic aqueous solution and the magnetic powder is put into the solution thus prepared. The solution is then neutralized by adding an alkali, such as caustic alkali, etc., while the magnetic powder is dispersed and mixed into the solution. After the solution is neutralized, the magnetic powder is taken out from the solution and dried by heating. As a result, a film of strongly bonded compound of alkaline earth metal (usualy: oxide) is formed on the surface of each magnetic powder. It is desirable to set the attaching amount of the compound at a ratio of >=0.01wt% of the magnetic powder.
Patent JP-S60192196-A (JP)
Inventor: ASANO ISAO
IPC: F16L55/10
Filed: 1984-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54138059-A (JP)
Title: One-pack type elastic sealant
Inventor: TOMOMOTO TAKANOBU
IPC: C09K3/10
Filed: 1978-04-19
Abstract: PURPOSE: To prepare the title sealant which does not contain a constituent to be evaporated, e.g. water, solvent, etc., by dehydrating an acrylic isocyanate elastomer having free isocyanate group and prepared by a specific process.  
     CONSTITUTION: An acrylic low molecular copolymer having two functional groups reactive with isocyanate compounds, is prepared by reacting (A) 1 mole of an unsaturated monomer having a functional group reactive with isocyanate compounds, with (B) 5W100 moles of a monomer of formula (R 1  is H, CH 3 ; R 2  is 2W14C alkyl), in the presence of a polymerization initiator and/or chain transfer agent having a functional group reactive with isocyanate compounds. One of the two functional groups of the copolymer is originated from the (A) component and the other  from the (C) component. The copolymer is made to react with an organic diisocyanate (about 2 times equivalent of the functional group) to afford an acrylic  isocyanate elastomer having a free isocyanate group, and the objective sealant is prepared by dehydrating a mixture composed of 100 parts by weight of the elastomer,  0.1W15 parts of a catalyst, and 30W200 parts of a filler. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05264707-A (JP)
Title: Magnetic resonance inspection system
IPC: G01R33/34
Filed: 1991-03-12
Abstract: PURPOSE: To achieve a stronger B1 field in an object to be inspected by disposing a dielectric resonator having a relative permittivity higher than a specified value contiguously to the object. CONSTITUTION: At least one dielectric resonator 29 having a relative permittivity εr>20 is disposed contiguously to an inspection object 30. Coils 31, 32 generate a stabilized field in an inspection space 2 surrounded by a Farady shield 34. The coil 31 generates a uniform field and the coil 32 superposes a qradient field thereon. An RF field excited in the cavity 27 of the resonator 29 by a transmission coil 28 is superposed on the inspection object 30, i.e., a knee of a person, inserted into the inspection space 2. A central controller 37 controls execution of an inspection. An RF oscillator 38 controls the modulator 40 for an RF generator 41 introducing RF energy to the coil 28 through a switch 43 on one hand, and controls a phase sensitive rectifier 39 processing a measurement signal from the coil 28 through the switch 43 and a signal amplifier 42 on the other hand.
Patent JP-H10228658-A (JP)
Title: Pickup device
Inventor: KOBAYASHI TOSHIMASA
IPC: F16C33/20
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a desired hysterisis by fully incresing the sliding ability of a pickup holder. SOLUTION: The pickup holder 3 having a bearing part is molded from a resin base material 3A and a spherical solid lubricant 3B, and this spherical solid lubricant 3B is projected from a bearing surface 3a of the pickup holder 3. The spherical solid lubricant 3B is thereby made slidable in contact against a holder supporting member 5, then the point contact property against the holder supporting member 5 is made so as to be improved by this spherical solid lubricant 3B than the case the solid lubricant is formed to be the non- spherical shape, i.e., the shape provided with corners.